526 matching jobs for “Principal Software Engineer”

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Exact titles rank first, then title variations and keywords in descriptions. These labels aren't qualification scores. Without keywords, recently added jobs appear first.

GE Vernova

Principal AI Engineer

Bengaluru, Karnataka, India

Summary As a Principal AI Software Engineer, you will drive technical vision and architect enterprise AI applications for multiple …

Added Oct 27, 2026

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Nike

Lead Software Engineer - Forward Deployed Engineering, ITC

Karnataka, India

… Planning Technology (SCPT) organization supporting Demand Planning and Pricing (DPP) platforms . As a Lead Software Engineer, you will report to an Sr. Engineering Manager and collaborate closely with Demand and Assortment …

Added Oct 28, 2026

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Mastercard

Principal, Software Engineering

Pune, Maharashtra, India

… same robust computational intelligence services to more than a billion transactions around the planet. As a Principal Software Engineer for Authorization Decisioning, you are a technical authority. You are responsible for providing a broad …

Added Oct 27, 2026

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Motorola Solutions

Junior Software Engineer, Emergency Call Handling

Gatineau, Quebec, Canada +1 location

Full time

Pay posted by employer$70,000–$90,000 CAD

… center, public safety workflow. We are the leading solution provider for Emergency Call Handling, the software that enables 911 call centers to receive and process calls in Public Safety Answering Points across North …

Added Nov 3, 2026

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Leidos Holdings

Principal Test Engineer

Bethesda, Maryland, United States

Pay posted by employer$131,300–$237,350

As a Test Engineer on this program, you will have the opportunity to perform software development to implement scripts, …

Added Nov 3, 2026

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Visa

Senior Software Engineer – Product Reliability Engineering (Middleware)

Singapore, Singapore

We're a software engineering team disguised as an SRE team. We're building agentic AI, automation frameworks, and …

Added Oct 27, 2026

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Principal Data Scientist

Austin, Texas, United States

Full time
Reg Employee

Pay posted by employer$154,400–$227,750 USD per year

… prototype and iterate models, and deploy them across millions of devices. Work with Data Scientists and Software Engineers to deliver on the Data Science Roadmap in a fast-paced environment. Balance the business needs …

Added Oct 22, 2026

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Bank of America

Software Engineer III - Global Equities Cash Technolog

New York

Pay posted by employer$102,900–$179,900

… complex requirements to accomplish business goals. Key responsibilities of the job include ensuring that software is developed to meet functional, non-functional and compliance requirements, and solutions are well …

Added Oct 27, 2026

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Nvidia

Senior Software Engineer, System Validation - EDA Infrastructure

Santa Clara, California, United States +4 locations

… creative candidate with strong experience in new product introductions at scale to join the EDA Team. Principal Software Engineer available for suitable candidates. You will lead the architecture, design and implementation of our EDA …

Added Oct 27, 2026

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Northern Trust

Sr Lead Software Engineer, AI Security Platform

Chicago, Illinois, United States

Full time
Regular

Pay posted by employer$114,500–$194,700 USD

… clients using leading technology and exceptional service. We are seeking a highly experienced Senior Lead Software Engineer to support technical development of our AI-powered Code Security Scanner platform. This platform …

Added Oct 16, 2026

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Northern Trust

Principal, Software Engineering

Chicago, Illinois, United States +1 location

Hybrid
Full time
Regular

Pay posted by employer$137,400–$233,600 USD

… Act as a hands‑on technical leader , designing, developing, and reviewing high‑quality, production‑ready software. Lead development using Java as the primary language, following clean code , TDD , and spec‑driven …

Added Oct 16, 2026

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Northern Trust

Principal, Software Engineering

Chicago, Illinois, United States

Full time
Regular

Pay posted by employer$137,400–$233,600 USD

Added Oct 15, 2026

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Ally Financial

Principal - Software Eng

Detroit, Michigan, United States +1 location

Hybrid
Full time

Pay posted by employer$110,000–$180,000

… more about what our tech team does, be sure to visit our tech blog at ally.tech We are seeking a hands-on Principal Software Engineer to lead the design, development, and support of dealer-facing applications that power critical business …

Added Nov 3, 2026

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Palo Alto Networks

Sr Staff Engineer Software- Identity SSO (Idira)

Office - Israel - Petach Tikva

… Sign-On and zero-trust framework, protecting sensitive systems. We are looking for a visionary Senior Staff Software Engineer to lead the technical strategy, multi-year architecture, and global engineering vision for our …

Added Oct 27, 2026

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Marvell Technology

Principal Hardware Engineer

Santa Clara, California, United States

Full time
Regular

… for the global data economy, whether deployed at the network core or the edge. What You Can Expect The Principal Hardware Engineer will lead the design of these boards from concept through production, working on custom …

Added Nov 3, 2026

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Palo Alto Networks

Senior Staff Engineer Software (Cortex XSOAR)

Office - USA - CA - Headquarters

… teams to speed the analysis of massive data sets. The Opportunity Palo Alto Networks is seeking a Principal Backend Engineer to become a vital part of our Cortex backend engineering group, primarily focusing on the …

Added Oct 27, 2026

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Applied Materials

Principal Data Architect

Santa Clara, California, United States

Pay posted by employer$198,000–$272,500

… growth and care for you at work, at home, or wherever you may go. Learn more about our benefits . As a Software Engineer at Applied Materials, you’ll dive deep into ground-breaking technologies—like machine learning and …

Added Oct 27, 2026

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Hewlett Packard Enterprise

Principal Hardware Engineer

Sunnyvale, California, United States

Pay posted by employer$153,500–$310,500 USD per year

… to mentorship and knowledge sharing across the organization. About the position: Expert hardware systems engineer working with architects, product line managers, software engineers, test engineers and NPI (New Product …

Added Nov 3, 2026

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Bank of America

Software Engineer III - Equities Structured Products Technology

New York

Pay posted by employer$102,900–$179,900

Added Oct 27, 2026

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RTX

Principal FPGA Engineer

Huntsville, Alabama, United States

… and documentation of deliverable FPGA embedded processing at Raytheon. What You Will Do In this role as a Principal FPGA Engineer, you will develop FPGA designs for all major vendors and device families including AMD, …

Added Nov 3, 2026

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GE Vernova

Principal AI Engineer

Bengaluru, Karnataka, India

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Required Qualifications · employer excerpt

Bachelor’s degree in Computer Science, Computer Engineering, or related technical field.
10+ years of programming experience in a relevant language using modern front-end frameworks (React, Vue, or Angular) and multiple backend languages (Python preferred, Java, Node.js or Go).
Proven track record designing and shipping production applications that incorporate LLMs or AI services at scale.
Experience with vector databases (e.g. Milvus, Pinecone, Weaviate, pgvector) and advanced embedding model optimization in production applications.
Expertise with multiple LLM providers and advanced AI orchestration frameworks (LangChain, LlamaIndex, custom frameworks).

3 more in the full description below.

About this opportunity

Original employer description

Job Description SummaryAs a Principal AI Software Engineer, you will drive technical vision and architect enterprise AI applications for multiple initiatives across the company. You will designs, program, document, test, and fixes bugs involved in creating and maintaining AI applications and frameworks. You’ll integrate LLMs, agent workflows, NLP, computer vision, and predictive analytics to build secure, high-availability and cost-efficient AI based solutions. You’ll partner with product, data science, and engineering leaders, mentor teams, and raise standards in Agile, testing, security, and documentation. We support growth, autonomy, and collaboration across research and product.

Job Description

Roles and Responsibilities

Design, build, deliver and maintain AI software applications & services. Working in the areas of AI, cloud, platforms and/or application. Responsible for full software lifecycle including activities such as requirement analysis, documentation/procedures, implementation, and bug fixing.
Establish AI architecture and technical vision across products.
Lead cross-team initiatives with product and data science.
Design RAG and agent workflows; optimize LLM integrations.
Build multi-tenant, high-availability systems with observability.
Establish AI cost management, monitoring, and security standards
Stay informed of AI industry trends and guide teams to upskill on best practices.
Communicate strategy and direction of AI application delivery to relevant stakeholders.
Lead functional teams or projects with minimal resource requirements, risk, and/or complexity. Communicates difficult concepts and influence others' options on particular topics. Guide others to consider a different point of view.

Required Qualifications

Bachelor’s degree in Computer Science, Computer Engineering, or related technical field.
10+ years of programming experience in a relevant language using modern front-end frameworks (React, Vue, or Angular) and multiple backend languages (Python preferred, Java, Node.js or Go).
Proven track record designing and shipping production applications that incorporate LLMs or AI services at scale.
Experience with vector databases (e.g. Milvus, Pinecone, Weaviate, pgvector) and advanced embedding model optimization in production applications.
Expertise with multiple LLM providers and advanced AI orchestration frameworks (LangChain, LlamaIndex, custom frameworks).
Extensive experience leading technical teams, driving cross-team initiatives, and providing technical mentorship.
Expert-level experience with cloud platforms (AWS, GCP, or Azure) and advanced containerization (EKS).
Strong oral and written communication skills. Strong interpersonal and leadership skills. Demonstrated ability to analyze and resolve problems. Demonstrated ability to lead programs / projects. Ability to document, plan, market, and execute programs.

Desired Characteristics

15+ years of full software development lifecycle experience, including architecture design, technical leadership, and large-scale system optimization.
Advanced understanding of enterprise RAG architectures, semantic search optimization, and conversation memory management at massive scale.
Experience with multi-modal AI integration, model fine-tuning, and deployment of custom AI models.
Experience with AI observability tools, cost optimization strategies, and performance monitoring at enterprise scale.
Experience with cross-organizational collaboration and influencing other teams’ directions and road maps.
Experience with technical strategy development and technology roadmap planning.

Additional Information

Relocation Assistance Provided: Yes

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Keywords also found in description

Digital Technology

Location reference: GeoNames (CC BY 4.0), normalized by Referizz.